B1 语法 1 min read 简单

Adjectives Used as Nouns: The Poor, The Elderly, The Unknown

In English, the + adjective can refer to a group of people. The poor means poor people. These are always plural in meaning and take a plural verb. They do NOT add -s.

Grammar Rule in 30 Seconds

Use 'the' + adjective to describe a whole group of people sharing a characteristic, like 'the poor' or 'the elderly'.

  • Use 'the' + adjective to refer to a group: 'The rich should help the poor.'
  • These nouns are always plural: 'The young are often full of energy.'
  • Do not add an 's' to the adjective: 'The blind' (not 'the blinds').
The + Adjective = Plural Group of People (e.g., The + Homeless = The Homeless)

Overview

## The + Adjective = Group of People
In English, the + adjective can refer to a category of people:
  • the poor = poor people
  • the rich = rich people
  • the elderly = elderly people
  • the young = young people
  • the blind = blind people
  • the unemployed = unemployed people
## Always Plural
These expressions are always plural in meaning — use a plural verb:
  • The rich are getting richer.
  • The elderly need more support.
  • The disabled deserve equal access.
❌ The poor is often forgotten.
✅ The poor are often forgotten.
## Referring to One Person
To talk about one individual, add a noun:
  • a poor man / a rich woman / an elderly person
  • a blind man / a deaf woman
## Abstract Meanings
The + adjective can also refer to abstract concepts:
  • The impossible sometimes becomes possible.
  • The unknown can be frightening.
  • The obvious is not always obvious to everyone.
## Common Examples
| Expression | Meaning |
|---|---|
| the rich | rich people (as a group) |
| the poor | poor people |
| the elderly | old people |
| the young | young people |
| the blind | people who are blind |
| the homeless | homeless people |

Subject-Verb Agreement

Structure Verb (Present) Verb (Past) Example
The + Adjective
are
were
The poor are here.
The + Adjective
have
had
The rich have cars.
The + Adjective
need
needed
The young need help.

Meanings

This structure turns an adjective into a collective noun representing a specific group of people who share that quality.

1

Collective Groups

Referring to a demographic or social group.

“The elderly need more care.”

“The rich get richer.”

2

Abstract Concepts

Referring to philosophical or general states.

“We must look for the good in everyone.”

“The unknown is often frightening.”

Reference Table

Reference table for Adjectives Used as Nouns: The Poor, The Elderly, The Unknown
Form Structure Example
Affirmative
The + Adj + Verb
The elderly are kind.
Negative
The + Adj + not + Verb
The poor are not lazy.
Question
Are + the + Adj + ...?
Are the injured okay?
Short Answer
Yes, they are.
Yes, they are.
Abstract
The + Adj (Singular)
The unknown is scary.

正式程度

正式
The homeless require social assistance.

The homeless require social assistance. (Social issue)

中性
The homeless need help.

The homeless need help. (Social issue)

非正式
The homeless guys need help.

The homeless guys need help. (Social issue)

俚语
The homeless folks need a hand.

The homeless folks need a hand. (Social issue)

Adjective to Noun Mapping

The + Adjective

People

  • poor poor people

Concepts

  • unknown unknown things

按水平分级的例句

1

The poor need help.

The poor need help.

2

The young are happy.

The young are happy.

3

The rich have money.

The rich have money.

4

The old are wise.

The old are wise.

1

The elderly are walking in the park.

The elderly are walking in the park.

2

The unemployed are looking for jobs.

The unemployed are looking for jobs.

3

The injured were taken to the hospital.

The injured were taken to the hospital.

4

The blind use special tools.

The blind use special tools.

1

The government should support the homeless.

The government should support the homeless.

2

The brave are often rewarded.

The brave are often rewarded.

3

The sick were treated by the doctors.

The sick were treated by the doctors.

4

The wealthy often live in big houses.

The wealthy often live in big houses.

1

The unknown is always a challenge.

The unknown is always a challenge.

2

The disabled have specific rights.

The disabled have specific rights.

3

The innocent were released yesterday.

The innocent were released yesterday.

4

The powerful influence the policy.

The powerful influence the policy.

1

The disenfranchised are demanding change.

The disenfranchised are demanding change.

2

The beautiful is often subjective.

The beautiful is often subjective.

3

The vulnerable require our protection.

The vulnerable require our protection.

4

The oppressed are rising up.

The oppressed are rising up.

1

The sublime is found in nature.

The sublime is found in nature.

2

The wretched were left behind.

The wretched were left behind.

3

The departed are remembered fondly.

The departed are remembered fondly.

4

The virtuous seek truth.

The virtuous seek truth.

容易混淆

Adjectives Used as Nouns: The Poor, The Elderly, The Unknown 对比 Adjective + Noun

Learners mix 'the poor' with 'the poor people'.

Adjectives Used as Nouns: The Poor, The Elderly, The Unknown 对比 Singular vs Plural

Learners use singular verbs.

Adjectives Used as Nouns: The Poor, The Elderly, The Unknown 对比 Abstract vs Concrete

Treating abstract as plural.

常见错误

The poors

The poor

Adjectives don't take 's'.

The poor is

The poor are

Collective nouns are plural.

The poor person are

The poor are

Don't add 'person'.

Poor are

The poor are

Need the article 'the'.

The elderlys

The elderly

No 's'.

The elderly was

The elderly were

Plural verb required.

The sick is

The sick are

Plural verb.

The homelesses

The homeless

No 's'.

The injured is

The injured are

Plural verb.

The unknown are

The unknown is

Abstract concepts are singular.

The beautifuls

The beautiful

No 's'.

The virtuous are singular

The virtuous are

Plural verb.

The departed is

The departed are

Plural verb.

The oppressed is

The oppressed are

Plural verb.

句型

The ___ are ___.

We should support the ___.

The ___ is often ___.

Are the ___ ___?

Real World Usage

News Report very common

The injured were taken to hospital.

Social Media common

We must help the homeless.

Political Speech common

The wealthy must pay their share.

Academic Paper common

The elderly showed improvement.

Texting occasional

The young are so loud today!

Travel Blog occasional

The locals are friendly.

💡

💡

💡

💡

Smart Tips

Use 'the' + adjective to sound more professional.

The people who are poor need help. The poor need help.

Use this to save space in headlines.

The people who are injured are in the hospital. The injured are in the hospital.

Use singular verbs for abstract nouns.

The unknown are scary. The unknown is scary.

Use this to avoid saying 'people' repeatedly.

The rich people are happy, but the poor people are sad. The rich are happy, but the poor are sad.

发音

the POOR

Stress

Stress the adjective, not 'the'.

Falling

The POOR ↘

Statement of fact.

记住它

记忆技巧

Think of 'The' as a magnet that pulls the adjective into a group.

视觉联想

Imagine a crowd of people wearing shirts with the adjective written on them, and a big 'THE' sign above the whole group.

Rhyme

Add 'the' to the front, don't add an 's', the group is plural, you'll have success!

Story

The rich man walked through the park. He saw the poor sitting on a bench. He realized the young were playing nearby. He felt the good in the world.

Word Web

poorrichelderlyyounghomelessinjuredsickunknown

挑战

Write 5 sentences using 'the' + adjective to describe people you see in a magazine or news site.

文化笔记

Used frequently in headlines to save space.

Used to describe groups in studies.

Used for poetic effect.

Derived from Old English where adjectives could function as nouns.

对话开场白

Do you think the rich should pay more taxes?

How can we help the homeless in our city?

Is the unknown scary to you?

Should the elderly live with their families?

日记主题

Write about a social group in your city.
Discuss the difference between the rich and the poor.
Reflect on a time you faced the unknown.
Write a short news report about the injured.

常见错误

Incorrect

正确


Incorrect

正确


Incorrect

正确


Incorrect

正确

Test Yourself

Fill in the correct verb.

The poor ___ (be) hungry.

✓ Correct! ✗ Not quite. Correct answer: are
Collective nouns are plural.
Correct the sentence. Error Correction

Find and fix the mistake:

The poors are here.

✓ Correct! ✗ Not quite. Correct answer: The poor are here.
No 's' on adjectives.
Choose the correct sentence. 多项选择

Which is correct?

✓ Correct! ✗ Not quite. Correct answer: The elderly are kind.
Plural verb.
Reorder the words. Sentence Reorder

Arrange the words in the correct order:

All words placed

Click words above to build the sentence

✓ Correct! ✗ Not quite. Correct answer: The homeless are needing help.
Subject-Verb-Object.
Translate to English. 翻译

Los ricos son felices.

Answer starts with: The...

✓ Correct! ✗ Not quite. Correct answer: The rich are happy.
Collective noun structure.
Match the adjective to the group. Match Pairs

Match each item on the left with its pair on the right:

✓ Correct! ✗ Not quite. Correct answer: People who are ill
Meaning match.
Build a sentence. Sentence Building

Use: The unknown / be / scary

✓ Correct! ✗ Not quite. Correct answer: The unknown is scary.
Abstract is singular.
Complete the dialogue. Dialogue Completion

A: How are the injured? B: ___.

✓ Correct! ✗ Not quite. Correct answer: They are okay.
Plural reference.

Score: /8

练习题

8 exercises
Fill in the correct verb.

The poor ___ (be) hungry.

✓ Correct! ✗ Not quite. Correct answer: are
Collective nouns are plural.
Correct the sentence. Error Correction

Find and fix the mistake:

The poors are here.

✓ Correct! ✗ Not quite. Correct answer: The poor are here.
No 's' on adjectives.
Choose the correct sentence. 多项选择

Which is correct?

✓ Correct! ✗ Not quite. Correct answer: The elderly are kind.
Plural verb.
Reorder the words. Sentence Reorder

are / the / help / needing / homeless

✓ Correct! ✗ Not quite. Correct answer: The homeless are needing help.
Subject-Verb-Object.
Translate to English. 翻译

Los ricos son felices.

✓ Correct! ✗ Not quite. Correct answer: The rich are happy.
Collective noun structure.
Match the adjective to the group. Match Pairs

Match: The sick

✓ Correct! ✗ Not quite. Correct answer: People who are ill
Meaning match.
Build a sentence. Sentence Building

Use: The unknown / be / scary

✓ Correct! ✗ Not quite. Correct answer: The unknown is scary.
Abstract is singular.
Complete the dialogue. Dialogue Completion

A: How are the injured? B: ___.

✓ Correct! ✗ Not quite. Correct answer: They are okay.
Plural reference.

Score: /8

常见问题 (8)

No, it only works for groups of people or abstract concepts.

Adjectives are not nouns and cannot be pluralized with 's'.

It is always plural.

Yes, but it is quite formal.

Abstract concepts are singular.

It is more common in formal speech and news.

Add 'not' after the verb.

No, it refers to the whole group.

Scaffolded Practice

1

1

2

2

3

3

4

4

Mastery Progress

Needs Practice

Improving

Strong

Mastered

In Other Languages

German high

die + Adjektiv

German capitalizes the adjective.

French high

les + Adjectif

French adjectives agree in gender.

Spanish high

los + Adjetivo

Spanish adjectives agree in number.

Japanese low

Adjective + hito-tachi

Japanese lacks articles.

Arabic moderate

al + Adjective

Arabic has complex gender/number agreement.

Chinese low

Adjective + ren

Chinese has no articles.

Learning Path

Prerequisites

Was this helpful?
还没有评论。成为第一个分享想法的人!